STRFRY(3) Linux Programmer's Manual STRFRY(3)
NAME
strfry - randomize a string
SYNOPSIS#include<string.h>char*strfry(char*string);DESCRIPTION
The strfry() function randomizes the contents of string by
using rand(3) to randomly swap characters in the string.
The result is an anagram of string.
RETURNVALUE
The strfry() functions returns a pointer to the randomized
string.
CONFORMINGTO
The strfry() function is unique to the Linux C Library and
GNU C Library.
SEEALSOmemfrob(3)
GNU April 12, 1993 1